ochrocarpin B A furanocoumarin that is 2H-furo[2,3-h]chromen-2-one substituted by a hydroxy group at position 5, 2-hydroxypropan-2-yl group at position 8, a 3-methylbutanoyl group at position 6 and a phenyl group at position 4. Isolated from the bark of Ochrocarpos punctatus, it exhibits cytotoxicity against the A2780 ovarian cancer cell line. |
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